Crockpot Mushroom Pepper Steak
Craving a hearty and flavorful meal but short on time? This Crockpot Pepper Steak with Mushrooms is your answer. Tender beef strips bathed in a savory sauce with colorful bell peppers and earthy mushrooms come together effortlessly in your slow cooker.
This recipe is perfect for busy weeknights. Simply toss the ingredients together in the morning and let your crockpot work its magic. By the time you’re home, a delicious and satisfying dinner awaits.
The recipe is also easily customizable. Want a richer flavor? Sear the beef in a pan before adding it to the crockpot. Prefer a kick? Add a pinch of red pepper flakes to the sauce.
This dish is not only delicious but budget-friendly. It uses affordable cuts of beef like sirloin or flank steak, and common pantry staples like soy sauce, brown sugar, and Worcestershire sauce.
So ditch the takeout menus and try this Crockpot Pepper Steak with Mushrooms. It’s a fuss-free recipe that delivers big on flavor!
Questions I often get asked about this recipe:
Can I use a different cut of beef?
Yes, but some cuts will cook differently. Round steak or chuck roast would be tougher cuts that would benefit from the long cook time in the crockpot. Tri-tip or skirt steak can be substituted but may cook faster.
What can I use instead of mushrooms?
You can omit the mushrooms entirely, or substitute with another vegetable you like, such as zucchini, broccoli florets, or chopped carrots.
I don’t have beef broth. Can I use something else?
Yes, you can substitute chicken broth or water with an additional tablespoon of soy sauce for added flavor.
Can I add other vegetables to this recipe?
Yes, absolutely! See above for some suggestions.
How can I make this spicier?
Add a pinch of red pepper flakes to the sauce mixture, or serve with a side of sriracha sauce.
What you need to make Crockpot Mushroom Pepper Steak:
1 pound beef sirloin or flank steak, thinly sliced against the grain
1 red bell pepper, sliced
1 green bell pepper, sliced
8 ounces white mushrooms, sliced
1 onion, sliced
3/4 cup beef broth
1/4 cup soy sauce2 tablespoons Worcestershire sauce
1 tablespoon brown sugar
1 teaspoon minced garlic
1/2 teaspoon ground ginger
1/4 teaspoon black pepper
1 tablespoon cornstarch
2 tablespoons cold water
Chopped fresh parsley (optional)
How to make it:
In a large bowl, combine the beef, bell peppers, mushrooms, and onion.
In a separate bowl, whisk together the beef broth, soy sauce, Worcestershire sauce, brown sugar, garlic, ginger, and black pepper.Pour the sauce mixture over the beef and vegetables in the crockpot.
Cover and cook on LOW for 6-7 hours, or on HIGH for 3-4 hours, or until the beef is tender.
In a small bowl, whisk together the cornstarch and cold water to make a slurry.
Increase the heat to HIGH on the crockpot. Stir in the cornstarch slurry and cook for an additional 15 minutes, or until the sauce has thickened.
Serve over rice or noodles, garnished with chopped fresh parsley (optional).
Tips:
To brown the beef for extra flavor, you can sear it in a hot skillet with a little oil before adding it to the crockpot.
You can use other types of mushrooms in this recipe, such as cremini mushrooms or portobello mushrooms.
If you like your sauce a little spicier, you can add a pinch of red pepper flakes to the sauce mixture.
Serve this dish with a side of steamed vegetables for a complete and healthy meal.
Latest Reviews:
This crockpot recipe is a lifesaver! So easy to throw everything in before work and come home to a delicious meal. The beef was fork-tender and the mushrooms added a great depth of flavor. Definitely a keeper! Danielle L.
This recipe is a winner! I used tri-tip steak and it cooked perfectly in the crockpot. The sauce was savory and complimented the beef and veggies beautifully. Served it over rice and everyone loved it. Will make again! Sally A.
I love that this recipe is so versatile. I added some broccoli florets in with the peppers and mushrooms, and it turned out fantastic. The cornstarch slurry thickened the sauce perfectly. A great weeknight dinner option! Mike D.
Printable Recipe:
Crockpot Mushroom Pepper Steak
This recipe is a delicious and easy way to make pepper steak with mushrooms in your crockpot. The beef cooks up nice and tender, and the mushrooms add an earthy flavor to the sauce.
Ingredients
- 1 pound beef sirloin or flank steak, thinly sliced against the grain
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 8 ounces white mushrooms, sliced
- 1 onion, sliced
- 3/4 cup beef broth
- 1/4 cup soy sauce
- 2 tablespoons Worcestershire sauce
- 1 tablespoon brown sugar
- 1 teaspoon minced garlic
- 1/2 teaspoon ground ginger
- 1/4 teaspoon black pepper
- 1 tablespoon cornstarch
- 2 tablespoons cold water
- Chopped fresh parsley (optional)
Instructions
- In a large bowl, combine the beef, bell peppers, mushrooms, and onion.
- In a separate bowl, whisk together the beef broth, soy sauce, Worcestershire sauce, brown sugar, garlic, ginger, and black pepper.
- Pour the sauce mixture over the beef and vegetables in the crockpot.
- Cover and cook on LOW for 6-7 hours, or on HIGH for 3-4 hours, or until the beef is tender.
- In a small bowl, whisk together the cornstarch and cold water to make a slurry.
- ncrease the heat to HIGH on the crockpot. Stir in the cornstarch slurry and cook for an additional 15 minutes, or until the sauce has thickened.
- Serve over rice or noodles, garnished with chopped fresh parsley (optional).
If you enjoyed this recipe, please share it on your social media! I would love for more people to try this delicious and easy-to-make recipe. If you have any questions or feedback, please feel free to leave a comment below. I would love to hear from you! Shhh… Join our secret foodie group on Facebook
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